New Noncrystalline Germanium which Crystallizes ``Explosively'' at Room Temperature
作者:
Takeshi Takamori,
Russell Messier,
Rustum Roy,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 20,
issue 5
页码: 201-203
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654108
出版商: AIP
数据来源: AIP
摘要:
We report herein the preparation of a form of noncrystalline Ge film by rf sputtering on to various substrates, which crystallizes with ``explosive'' velocities when triggered by a localized transient energy pulse. The films show this phenomenon only when they are thicker than about 10 &mgr;. The crystallization wave appears to be acoustically transmitted.
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